Also known as cross- and square-sanding pad shank adapters, these arbors are required to attach sanding pads for internal and irregular surfaces to hand-held drills and die grinders.

Use flap wheels with a threaded stud in tools that accept a shank.

The extra-coarse threads on these arbors provide a stronger hold on the sanding roll.

Mount wheel brushes that have an arbor hole to hand-held drills and die grinders.

Mount cutoff wheels, grinding wheels, and other abrasive discs to the straight shaft on bench-top motors, grinders, and buffers.

Mount to the straight shaft on your grinder or buffer.

Install a sanding sleeve on the threaded shaft of a bench or pedestal grinder using one of these drums.